#-- copyright
# OpenProject is an open source project management software.
# Copyright (C) 2012-2020 the OpenProject GmbH
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License version 3.
#
# OpenProject is a fork of ChiliProject, which is a fork of Redmine. The copyright follows:
# Copyright (C) 2006-2017 Jean-Philippe Lang
# Copyright (C) 2010-2013 the ChiliProject Team
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License
# as published by the Free Software Foundation; either version 2
# of the License, or (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software
# Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
#
# See docs/COPYRIGHT.rdoc for more details.
#++

require_dependency 'project'

module OpenProject::Backlogs::Patches::ProjectPatch
  def self.included(base)
    base.class_eval do
      has_and_belongs_to_many :done_statuses, join_table: :done_statuses_for_project, class_name: '::Status'

      include InstanceMethods
    end
  end

  module InstanceMethods
    def rebuild_positions
      return unless backlogs_enabled?

      shared_versions.each do |v| v.rebuild_positions(self) end
      nil
    end

    def backlogs_enabled?
      module_enabled? 'backlogs'
    end
  end
end

Project.send(:include, OpenProject::Backlogs::Patches::ProjectPatch)
